{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

10-151_Exam3A - Bio 151 Spring 2010 Exam 3 3 points for...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Bio 151 Spring 2010 Exam 3 3 points for each answer, 75 points total Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Wheat kernel color is determined by two loci, each with two alleles with additive effects. What is the phenotype of an individual with genotype AaBb? A) Red B) Dark Red C) Medium Red D) Light Red E) White 2) A rare genetic disorder, recessive procrastination, occurs with a frequency of approximately one in a million in human populations. Assuming Hardy - Weinberg equilibrium, the frequency of carriers of recessive procrastination is approximately: A) 1/1000 B) 1/500 C) 1/100 D) 1/50 3) Calculate the frequencies of the AA, Aa, and aa genotypes after one generation if the initial population consists of 0.2 AA, 0.6 Aa, and 0.2 aa genotypes and meets the requirements of the Hardy - Weinberg relationship. p is the frequency of A. Which of the following is true?
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}